CVE-2023-20894
------------ On June 22, 2023 VMware released an Important security advisory, VMSA-2023-0014, addressing security vulnerabilities found and resolved in VMware vCenter Server, which is present in VMware vSphere and Cloud Foundation products. The VMSA will always be the source of truth for what products & versions are affected, the workarounds, and proper patches to keep your organization secure. This document is a corollary to the advisory and includes self-service information to help you and your organization decide how to respond. These vulnerabilities are memory management and corruption issues which can be used as a denial-of-service attack against VMware vCenter Server services, causing the service to crash.
EPSS 33.95% · 98.2th percentile
Risk Scores
Timeline
- Jun 21, 2023 CVE Published
- Jun 23, 2023 EPSS Score
- Mar 17, 2025 EPSS Score
- Mar 29, 2025 EPSS Score
- Mar 30, 2025 EPSS Score
- Apr 6, 2025 EPSS Score
- Apr 30, 2025 EPSS Score
- May 4, 2025 EPSS Score
- May 29, 2025 EPSS Score
- Jun 4, 2025 EPSS Score
- Jul 1, 2025 EPSS Score
- Jul 4, 2025 EPSS Score